Living in Brownsburg, IN: what to set up and who to call
Every home in Brownsburg is in ZIP code 46112. Public schools here are run by Brownsburg Community School Corporation.
I’m new in town
What to set up in Brownsburg, and who provides it. Tap an answer for the details and where they come from.
Power, water and internet
Who to call to start service at a new address in Brownsburg.
Power comes from Duke Energy
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility, serves all of Brownsburg. Its homes paid an average of 15.0¢ per kWh in 2025, about $149 a month (its average across Indiana).
Service territory: HIFLD Electric Retail Service Territories (map dated Aug 2023). Prices and customers: EIA-861, 2025.
Water comes from Brownsburg Water Works
Brownsburg Water Works supplies Brownsburg: about 87% of residents live in its service area. Citizens Energy Group serves another 13%. About 9% of homes are outside any mapped community water system, most likely on private wells, which EPA doesn’t regulate. It buys treated surface water (EPA lists Citizens Energy Group as seller) and serves 31,250 people in all.
No health-based violations reported to EPA in the five years to October 2026, like 83% of the 3,525 systems serving 10,001–50,000 people.
The latest lead result on file, the 90th percentile of homes sampled in Jan 2023–Dec 2025, was 0.0 ppb, below the 15 ppb action level that applied. The highest in five years was 2.1 ppb. Results below detection are reported as 0, so 0 doesn’t mean no lead at any tap.
The system’s full record: EPA ECHO report
EPA SDWIS via Envirofacts (violations pulled Oct 9, 2026) and ECHO (lead samples, 2026Q3); service area: EPA Community Water System Service Area Boundaries v3.0 (EPA’s estimate). Violations are counted by the start of their compliance period. IN5232002.
6 home internet providers serve Brownsburg
100% of 10,264 addresses can get 100/20 Mbps; 62% can get fiber.
| Provider | Technology | Addresses | Fastest (Mbps) |
|---|---|---|---|
| AT&T | Fiber, DSL, Fixed wireless | 95% | 5,000/5,000 |
| Xfinity | Cable | 58% | 1,200/35 |
| Spectrum | Cable, Fiber | 56% | 1,000/1,000 |
| TDS Telecom | Fiber, DSL | 4% | 1,000/1,000 |
| Verizon | Fixed wireless | 50% | 300/20 |
| T-Mobile | Fixed wireless | 47% | 100/20 |
FCC National Broadband Map, as of December 2025. Availability as providers report it, not speeds people get.
We don’t have Brownsburg’s trash rules yet
Pickup rules, the dump and recycling in Brownsburg.
Where your child goes to school
Public school districts and the school path by grade.
Most of Brownsburg (98%) is in Brownsburg Community School Corporation.
A+School gradeSee Schools →U.S. Department of Education, NCES Common Core of Data, 2024–25. Enrollment rules and registration are the district’s.
Town hall and registering to vote
Who to call, and how to register.
Election office: FVAP local election office directory, updated Jun 2023; jurisdictions: EAC EAVS 2024. Registration rules and links: vote.gov, updated Nov 18, 2024.
Brownsburg is in ZIP code 46112
ZIP codes where Brownsburg residents live, with the share of the town in each.
| ZIP | Post office name | Share of Brownsburg | ZIP’s residents in Brownsburg |
|---|---|---|---|
| 46112 | Brownsburg, IN | 99% | 69% |
A few homes fall in 46123, 46234.
Census 2020 ZIP Code Tabulation Areas, by census block; post office names: GeoNames (CC BY 4.0). ZIPs created since 2020 are missing.
Getting around, the ER and the library
One line each; the subject pages have the rest.
ER: CMS hospital data. Library: IMLS Public Libraries Survey, FY2024.
Questions about living in Brownsburg
Who supplies Brownsburg’s drinking water, and has it had violations?
Brownsburg Water Works (EPA ID IN5232002). It reported no health-based violations to EPA in the five years to October 2026; 83% of systems its size had none. Its latest lead 90th percentile was 0.0 ppb (Jan 2023–Dec 2025), against a 15 ppb action level.
Who provides electricity in Brownsburg?
Duke Energy (Duke Energy Indiana, LLC), an investor-owned utility. Its homes paid about 15.0¢ per kWh in 2025 (EIA).
What internet providers serve Brownsburg?
AT&T, Xfinity, Spectrum, TDS Telecom, Verizon, T-Mobile (FCC, as of December 2025).
What ZIP codes are in Brownsburg?
46112. Census 2020 ZIP Code Tabulation Areas.
What school district is Brownsburg in?
Brownsburg Community School Corporation.
How do I register to vote in Brownsburg?
In Indiana you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before). Elections here are run by the Hendricks County Voter Registration Office. Check your registration at indianavoters.in.gov.
Sources & dates
Every answer above names its source. Here they are with their dates.
- Water: EPA SDWIS (Envirofacts, pulled Oct 9, 2026), ECHO SDWA 2026Q3, EPA CWS Service Area Boundaries v3.0.
- Power: HIFLD Electric Retail Service Territories (map Aug 2023); EIA-861 final 2025.
- Trash: OpenStreetMap, Geofabrik extract of Oct 9, 2026. © OpenStreetMap contributors (ODbL).
- ZIP codes: Census 2020 ZCTA relationship files; GeoNames postal codes (CC BY 4.0).
- Schools: NCES Common Core of Data, 2024–25.
- Registration: vote.gov, updated Nov 18, 2024 (read Oct 10, 2026). Official sites and area codes: Wikidata.
- Election office: FVAP local election office directory (fetched Oct 10, 2026; each record dated), EAC EAVS 2024 jurisdictions; registration and lookup links from vote.gov’s state data, checked Oct 10, 2026.
- Internet: FCC National Broadband Map, as of December 2025.